Online Anomaly Detection under Over-sampling PCA
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Open Access | Fully Refereed | Peer Reviewed International Journal

ISSN: 2319-7064

M.Tech / M.E / PhD Thesis | Computer Science & Engineering | India | Volume 3 Issue 9, September 2014

Online Anomaly Detection under Over-sampling PCA

Y Srilakshmi, D Ratna Kishore

Anomaly detection is the process of identifying unusual behavior. Outlier detection is an important issue in data mining and has been studied in different research areas. In this paper we use Leave One Out procedure to check each individual point the with or without effect on the variation of principal directions. Based on this idea, an over-sampling principal component analysis (osPCA) outlier detection method is proposed for emphasizing the influence of an abnormal instance. Except for identifying the suspicious outliers, we also design an online anomaly detection to detect the new arriving anomaly. In addition, we also study the quick updating of the principal directions for the effective computation and satisfying the online detecting demand. It is widely used in data mining; the proposed framework is favored for online applications which have computation or memory limitations. Compared with the all existing algorithms, our proposed method is in terms of flexibility, accuracy and efficiency.

Keywords: over sampling, anomaly detection, fault detection, Leave One Out, Principle component analysis

Edition: Volume 3 Issue 9, September 2014

Pages: 1285 - 1288

Share this Article

How to Cite this Article?

Y Srilakshmi, D Ratna Kishore, "Online Anomaly Detection under Over-sampling PCA", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=SEP14337, Volume 3 Issue 9, September 2014, 1285 - 1288

114 PDF Views | 101 PDF Downloads

Download Article PDF



Similar Articles with Keyword 'over sampling'

M.Tech / M.E / PhD Thesis, Computer Science & Engineering, India, Volume 3 Issue 9, September 2014

Pages: 1285 - 1288

Online Anomaly Detection under Over-sampling PCA

Y Srilakshmi, D Ratna Kishore

Share this Article

Research Paper, Computer Science & Engineering, India, Volume 2 Issue 3, March 2013

Pages: 216 - 220

Sigma Delta Modulator with Improved Performance through Evolutionary Algorithm

T. K. Bandopadyay, Manish Saxena, Raghav Shrivastava

Share this Article

Research Paper, Computer Science & Engineering, India, Volume 5 Issue 7, July 2016

Pages: 144 - 147

Cluster in High Dimensional Data to Detect Outlier

Sonali. A. Patil, Snehal. S. Thokale

Share this Article

Similar Articles with Keyword 'anomaly detection'

M.Tech / M.E / PhD Thesis, Computer Science & Engineering, India, Volume 4 Issue 2, February 2015

Pages: 1825 - 1828

Link-Anomaly Detection in Twitter Streams

Shari P S

Share this Article

Research Paper, Computer Science & Engineering, India, Volume 4 Issue 3, March 2015

Pages: 2011 - 2014

Attack Detection and Mitigation for AGC

Pooja A Kulkarni, Harshal A Karande

Share this Article

Review Papers, Computer Science & Engineering, India, Volume 3 Issue 11, November 2014

Pages: 3151 - 155

A Survey: Recent Autonomous Security Techniques for Detection & Avoidance of Network Attacks

Supriya Gupta, Ankur Goyal

Share this Article

Survey Paper, Computer Science & Engineering, India, Volume 4 Issue 1, January 2015

Pages: 984 - 986

Survey for Detecting Malicious user using Trust Evaluation and User Correlation for Protecting Online Reputation Systems

Vrushali G. Chabilwad, A. D. Gujar

Share this Article

Research Paper, Computer Science & Engineering, India, Volume 4 Issue 4, April 2015

Pages: 3054 - 3057

A Hybrid System Using Genetic Algorithm for Anomaly Intrusion Detection

Arpitha J, Nagaraj Naik

Share this Article

Similar Articles with Keyword 'fault detection'

Research Paper, Computer Science & Engineering, India, Volume 4 Issue 4, April 2015

Pages: 2423 - 2426

Initial Fault Detection by Using RAEED Protocol in Face Tracking Technique

Anuradha M. Joshi, Jagruti J. Shah

Share this Article

Survey Paper, Computer Science & Engineering, India, Volume 4 Issue 12, December 2015

Pages: 1715 - 1717

Survey Paper on Fault Detection in Sensor Data

Vidya D. Omase, Jyoti N. Nandimath

Share this Article

Survey Paper, Computer Science & Engineering, India, Volume 4 Issue 11, November 2015

Pages: 1063 - 1066

A Survey on Automatic Fault Detection Framework for Cloud based Application

Kshitija Nandgaonkar, Swarupa Kamble

Share this Article

Survey Paper, Computer Science & Engineering, India, Volume 4 Issue 12, December 2015

Pages: 1932 - 1937

Fault Detection in Wireless Sensor Network Depending On Health State Using Distributed Approach

Neha Belwalkar, Prof. V. S. Deshmukh

Share this Article

Research Paper, Computer Science & Engineering, India, Volume 3 Issue 7, July 2014

Pages: 2139 - 2143

Prioritizing the Test Cases of Web Services by APFD Metric

Manali Gupta, Shweta Rathour

Share this Article

Similar Articles with Keyword 'Principle component analysis'

Comparative Studies, Computer Science & Engineering, India, Volume 4 Issue 4, April 2015

Pages: 1107 - 1110

Comparative Study of PCA and LDA

Chetana Narkhede, Uma Nagaraj

Share this Article

M.Tech / M.E / PhD Thesis, Computer Science & Engineering, India, Volume 5 Issue 5, May 2016

Pages: 2345 - 2351

Hidden Markovian Model Combined with Dynamic Mode Decomposition for Detecting Deception in Videos

Shyama V S, Mary Linda P A

Share this Article

M.Tech / M.E / PhD Thesis, Computer Science & Engineering, India, Volume 3 Issue 9, September 2014

Pages: 1285 - 1288

Online Anomaly Detection under Over-sampling PCA

Y Srilakshmi, D Ratna Kishore

Share this Article

Research Paper, Computer Science & Engineering, India, Volume 3 Issue 11, November 2014

Pages: 10 - 14

An Ensemble Classification Framework to Evolving Data Streams

Naga Chithra Devi. R

Share this Article

M.Tech / M.E / PhD Thesis, Computer Science & Engineering, India, Volume 5 Issue 4, April 2016

Pages: 1625 - 1628

A Hybrid Non Blind Video Watermarking Scheme Based on DWPT and PCA

Shital Khaparde, Shanta Sondor

Share this Article
Top